baber/WOPTO huggingface dataset:
Patent JP-2000234062-A (JP)
Title: Organosilicon resin composition, its preparation, and cosmetic containing the same
Inventor: NAKANISHI TETSUO
IPC: A61K8/891
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an organosilicon resin composition which is neutral, does not contain a residual aromatic hydrocarbon solvent, and exhibits an excellent stability and a low irritativeness by using an organosilicon resin and a low-mol.-wt. organopolysiloxane solvent as main ingredients and specifying the aromatic hydrocarbon concentration. SOLUTION: A neutral resin composition comprising an organosilicon resin and a low-mol.-wt. organopolysiloxane solvent and having an aromatic hydrocarbon content of 10 ppm or lower is prepared by subjecting an organosilicon compound to hydrolysis and condensation at 50-150 deg.C for 2-8 hr in the presence of an acid catalyst in a low- mol.-wt. organopolysiloxane solvent selected from the group consisting of cyclic organopolysiloxanes represented by formula I and linear organopolysiloxanes having a viscosity (25 deg.C) of 20 cSt or lower, partly neutralizing the acid catalyst with an insufficient amount of an aqueous alkali solution to make the resultant condensate of hydrolyzate weakly acidic, and neutralizing the remaining weak acid with a solid alkaline salt.  In the formula, R1 is H or a 1-10C (non)substituted monovalent hydrocarbon group; R2 is a (non)substituted monovalent hydrocarbon group; 0.1<=a<=3.0; 0.01<=b<=0.5; and n>=4.
Patent JP-S58166246-A (JP)
Title: Nondestructive inspection method for welding joint, etc.
Inventor: JIYAN BUNOWA
IPC: G01N23/00
Filed: 1983-03-08
Abstract: 1. A joining material for assembling components by glue-bonding, comprising a dispersion of gadolinium in an adhesive or resin with one or more constituents, the said dispersion permitting possible sub-millimetric defects of assembling to be detected by neutron-radiography, characterised in that the gadolinium either under the form of pure element or under the form of a compound or an alloy, has a grain size equal or less than that corresponds to 1000 MESH, the content of pure gadolinium being approximately between 0.5 and 7.5% by weight, referred to the weight of the joining material.
Patent JP-H07246929-A (JP)
Title: Traction type in-duct mover, and in-duct mover
Inventor: SHIMOJO TOMOHIRO
IPC: B66D1/50
Filed: 1994-03-08
Abstract: PURPOSE:To provide an in-duct mover which has materialized the traveling of an induct mover at a relatively specified speed and with a simple contrivance, regardless of the condition of a duct being the object of movement. CONSTITUTION:A traction type in-duct mover of such constitution that an in-duct mover moves inside a duct, while rolling a fraction rope, being equipped with said traction rope between the in-duct mover arranged inside the duct and the fraction rope fixing part arranged outside the duct, is equipped with a braking mechanism 11 which gives braking to the movement of the in-duct mover while stretching out from the in-duct mover to abut on the in-duct wall 200. And, this mover is equipped with a posture detector 12, which detects the inclination of the direction of movement from the horizontal direction, and a braking mechanism stretch controller 13 which stretches out the braking mechanism 11 in case that the posture detector 13 detects the direction of movement inclines downward in vertical direction from the horizontal direction.
Patent JP-H03239275-A (JP)
Title: Developing device
Inventor: ATSUMI YOSHIJI
IPC: G03G15/08
Filed: 1990-02-16
Abstract: PURPOSE:To improve the flowability of developer on an inner wall surface where a toner concentration sensor is attached and to enhance the accuracy of the toner concentration sensor by sticking a film whose surface is smooth to the inner wall surface of a developing device where the toner concentration sensor is fixed. CONSTITUTION:The toner concentration sensor 1 which measures the magnetic permeability of the developer is fixed on the inner wall surface of the developing device so as to detect the concentration of the developer which flows on the inner wall surface. Then, the film 10 whose surface is smooth is stuck to the inner wall surface of the developing device where the toner concentration sensor 1 is fixed. By thus sticking the film 10, frictional force is uniformized and the flow speed of the developer is made constant. The developer flowing surface is made of a high-resistance conductive material, so that static electricity is allowed to escape without influencing the sensor 1 and the flowability of the developer is improved. Thus, the developer flows smoothly and the fluctuation of the speed is not caused, thereby improving detecting accuracy and preventing erroneous detection.
Patent JP-S62197339-A (JP)
Title: Motive power car, manufacture of safety glass for building and product
Inventor: FURANCHIESUKO SEBASUTEIAANO
IPC: C08G18/40
Filed: 1987-02-19
Abstract: The invention relates to a manufactured article formed of two transparent layers, preferably one made of glass and the other made of plastic, adapted to be used as glazing for motor vehicle windows and buildings, consisting of a glass substrate onto which is applied a single-layer plastic comprising a composition of polycaprolactones, a vinyl monomer N-vinyl-2-pyrrolidone,mono-, di-, tri-, tetra-acrylic monomers, a photoinitiator, and flow control agents, reaction catalysts, solvents, plasticizers and adhesion promoters, and aliphatic polyisocyanate, which composition is distributed as a liquid with uniform thickness over the surface, which is spun and exposed to ultraviolet radiations to form the coating.
Patent JP-S62194449-A (JP)
Title: Method for analyzing particle image in image
Inventor: WATANABE TADASHI
IPC: H01J37/252
Filed: 1986-02-21
Abstract: PURPOSE:To exactly calculate the data of a visual field where the quantity of particles becomes max. by an image memory having relatively small capacity, by a method wherein the total number of particle images or the sum total of areas is compared with the max. value up to that time and, if the former is larger, it is used as the new max. value. CONSTITUTION:The particle distribution image data relating to a visual field where a specimen to be inspected is present is obtained on the basis of the particle distribution image data obtained by an analytical or image pickup apparatus and the total number of particle images contained or the sum total of areas is calculated to be compared with the max. value in the total number of particle images or the sum total of areas relating to the visual field obtained up to that time and, if the former is larger than the latter, it is stored as the new max. If smaller than the max. value, a processing procedure continuously keeping the particle max. present image data up to that time as particle max. present image data is repeated.
Patent JP-S60227979-A (JP)
Title: Welding jig device
Inventor: KAIBUKI SHIGEO
IPC: B23K11/11
Filed: 1984-02-28
Abstract: PURPOSE:To exchange easily jigs without requiring a jig changer and to position surely works by driving an actuator to fix the works imposed on work receiving members by means of clamping devices. CONSTITUTION:The linear bar-shaped works are securely held respectively at the ends thereof by means of a set of the work end receiving members. An air cylinder 90 is energized and the 1st clamping device 108a-the 11th clamping device 108k are turned by the rotating force transmitted via the 1st driving shaft 96 until work holders and clamping members hold surely the works. The works are thus made ready to welding. A motor is thereupon driven and a welding gun is moved toward the direction of a jig 40, by which welding is executed.
Patent JP-S60180618-A (JP)
Title: Continuous electric heating method
Inventor: IWASAKI TAKASHI
IPC: B21B45/04
Filed: 1984-02-28
Abstract: PURPOSE:To remove the mill scales of a steel bar material and to heat it electrically on-line, and to make a mill-scale removing device small in size by using a physical method instead of a chemical one for removing the mill scales in continuously and electrically heating the material after removing the mill scales of bar steel material. CONSTITUTION:A steel bar material is held by a material transporting mechanism which transports the material in its axial direction to the preceding stage of a continous electric heating device A and is passed through the inside of the mechanism to continuously remove its mill scales by a physical method such as brushing, grinding, and shot blasting. For instance, the mill scales of a wire rod is ground and removed by brushes 9, 9, by taking out its one end from a reel and passing it between pinch rolls 2, 2 mounted on a frame bed 1 and between the brushes 9, 9 driven by a motor 11. Next, the wire rod is passed through the hollow insides of a rotating shaft 3 and a pulley 10, and is fed into the device A by pinch rolls 12, 12.
Patent JP-H02219468-A (JP)
Title: Rectifier
Inventor: TAMURA WAHEI
IPC: H02M7/06
Filed: 1989-02-16
Abstract: PURPOSE:To take out large rectified current by detecting current which is in phase with the current flowing through a MOSFET at the primary of a CT and controlling the gate-source of inphase MOSFETs based on the secondary output voltage. CONSTITUTION:Outputs from six windings (two sets of SA-SC) forming the secondary of a transformer T1 are connected with the sources of six MOSFETs 6 Q1-Q6. Current flowing between the source and drain of each MOSFET Qi is detected at the primary of CTA-CTC inserted into the primary of the transformer T1, and the voltages produced at the secondaries of the CTA-CTC are applied between the source-drain of inphase MOSFET Qi in order to control the MOSFET Qi. Drains of the MOSFETs are connected together and a capacitor C0 is charged through a reactor L1 thus feeding power to a load Z1. By such arrangement, large rectified current can be produced with low voltage drop.
Patent JP-H08228550-A (JP)
Title: Rootcrop digger
Inventor: TOYOSHIMA TAMAO
IPC: A01D25/04
Filed: 1995-02-24
Abstract: PURPOSE: To provide a rootcrop digger designed to draw the root of a deep rooted rootcrop lifted from soil together with the surrounding soil by a digging-up device, capable of assuredly digging the rootcrop root even if the digging-up device does not expose the upper part of the rootcrop root on the ground, and free from fear of damaging the root. CONSTITUTION: A pair of left and right chains 20 extending longitudinally are provided on the lower surface of a machine body 10 mounted on or pulled by a tractor and advancing on crop rows, an elastic pad 21 is fixed on each link of the chains, the left and right chains 20 are set so as to be lower toward the front and higher toward the rear, and the interval between the left and right pads 21 is wider toward the front and narrower toward the rear. On the front side of the chains, the upper part of a rootcrop root is sandwiched, together with the soil, by the left and right pads 21, and during conveyance from the front end of the chains toward the rear end, the rootcrop root is dug, and it is ensured to spring out the rootcrop root backward from the rear end side of the chains.
Patent JP-S53121060-A (JP)
Title: Plastic extruding coater capable of varying diameter
Inventor: TOKORO TOSHIO
IPC: B29C48/34
Filed: 1977-03-31
Abstract: PURPOSE:Title device for forming bamboo-like product with short knodes in which a movable dice having a hole equal in the standard diameter to the coated product on the outside end and a guide hole which contacts closely with a thin-film hollow cylinder surrounding the dice hole on the inside end is provided on the end surface of the main dice gate.
Patent JP-2000233868-A (JP)
Title: Drum for wire body
Inventor: MURAKAMI KAIHEI
IPC: B65H75/14
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a drum for wire body capable of disassembling freely and changing a winding body diameter. SOLUTION: This drum for wire body is provided with a flange part 1 with multiple engaging parts arranged on circumference and multiple winding body members 2, constituting winding bodies engaging with facing engaging parts 3 between a pair of flanges 1. The winding body members can be easily attached to and removed from the flange part and the drum can be disassembled. The engaging part 3 are arranged on the multiple circumferences concentrically arranged. Hence, the winding body diameter can be changed, if the winding body member 2 is attached to the engaging part 3 on circumference.
Patent JP-S59167534-A (JP)
Inventor: EITO DORENTO
IPC: C07C51/12
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03241902-A (JP)
Title: Antenna system
Inventor: TAKAHASHI TATSUMI
IPC: H01Q5/378
Filed: 1990-02-20
Abstract: PURPOSE:To facilitate the change in the frequency additionally by providing a member with a printed circuit board inserted thereto or withdrawn therefrom and clipping the board in parallel with a radiation element closely to part of two side faces in parallel with the radiation element among faces of a radome. CONSTITUTION:The system has a structure of inserting and withdrawing two printed circuit boards 23, 24 having plural passive elements in parallel with a radiation element 1 closely, and a groove 5 clipping the printed circuit boards 23, 24 at an upper part and a lower part of the two side faces in parallel with the radiation element in a radome 4 is provided. When the change in a 2nd frequency takes place in the case of the increase in a new frequency band, a passive element is replaced easily without giving effect on a communication line while the antenna system is mounted onto a mount device of a base station antenna so as to revise a required frequency.
Patent JP-S62196093-A (JP)
Title: Motor stop control device
Inventor: HIRAI YOSHIO
IPC: H02P3/06
Filed: 1986-02-24
Abstract: PURPOSE:To simplify software and hardware, to prevent run-away of a drive system, and to improve the stop accuracy, by a method wherein the stop processing is performed by a double system of software and hardware. CONSTITUTION:When a motor 1 is rotated and an operation unit 4 is proceeded, advancing signal is first outputted and next signal to rotate the motor 1 is outputted. Thereby the motor 1 is rotated in advancing direction. Next, a sensor 7 is checked per definite time by a timer until the sensor 7 at the advancing end acts. If the sensor signal is not outputted after lapse of the definite time during the operation, the operation is deemed as time out and the alarm processing is performed. If the advancing end sensor 7 acts, rotational signal of the motor 1 is rendered off.
Patent JP-H06227231-A (JP)
Title: Fluid pressure type active suspension control device
Inventor: MURATA MASAHIRO
IPC: B60G17/015
Filed: 1993-02-02
Abstract: PURPOSE:To reduce effectively the roll of a car body without causing retardation of the control and prevent a driver or passenger of the car from having a sense of disorder at the time of the roll control. CONSTITUTION:A steering angular speed correction amount computing device 16 computes the steering angular speed correcting amount on the basis of the car speed, while a control gain computing device 18 computes the control gain on the basis of the steering angular speed and the steering angular speed correction amount, and a lateral acceleration computing device 20 computes the lateral acceleration on the basis of the actual lateral acceleration of the car body, and a retardation compensating value computing device 22 computes the retardation compensating value as the product of the control gain and lateral acceleration. A presumative lateral acceleration computing device 24 computes the presumative lateral acceleration as the sum of the actual lateral acceleration and retardation compensating value, and at least on the basis of the presumative lateral acceleration, the control amount for a working fluid supply/exhaust device 4 is computed.
Patent JP-H10231175-A (JP)
Title: Low thermal expansion and highly heat conductive heat dissipation material and its production
Inventor: ASABE KAZUTAKA
IPC: C04B35/584
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To produce a material having a low thermal expansion (5-12×10<-6> /K) corresponding to an alumina-based package material, and further a high heat conductivity (>=100W/mK) beyond a metal substance such as Fe and Ni. SOLUTION: This material is a sintered body obtained by adding 0.1-5wt.% X (X is one or not less than two kinds of Li, B, Mg, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Se, Te, a rare earth element containing Y, and Th) based on the composition to be added to the composition comprising 54-78wt.% SiC and the balance of Al. The SiC powder previously reduced at a high temperature of >=1400 deg.C in vacuum can be used as the SiC, or the SiC can be the one obtained by carrying out an acid washing treatment of the SiC before the formulation or the SiC-Al-X powder mixture after the formulation by an HF solution.
Patent JP-S51113075-A (JP)
Title: An apparatus for producing a damping force in an oll pressure buffer
Inventor: YAMAMOTO TOSHIFUMI
IPC: F16F9/50
Filed: 1975-03-31
Abstract: PURPOSE:Preventing a slight oscillation of a car body, and at the same time preventing the generation of a damping force for the oscillation in exceedingly low speed, a good ride is improved.
Patent JP-S61196363-A (JP)
Title: Transaction system
Inventor: MASUDA TAKESHI
Filed: 1985-02-27
Abstract: PURPOSE:To make it possible to use a private branch telephone line commonly with a telephone and to dispence with the necessity of newly constructing an exclusive-use line at the time of constructing a transaction system by providing a line terminating device, which has a multiplex assembly/disassembly function at the end point of the line. CONSTITUTION:Line terminating devices 5a and 5b as well as 6a and 6b are provided at the end point of the line in pairs, respectively, and these line terminating devices 5b and 6b are connected to the telephone 4a, a transaction equipment 3a, a central unit 2 and a telephone 4c. The transaction equipment 3a or 4a, when it calls the telephone number of the other party, is connected to the other party by a private branch exchange 1 and performs communication. A sound signal and transaction information are made into packets by the line terminating device 5b and transmitted. Then the signal information are disassembled to the original signals by the line terminating device 5a and exchanged by the private branch exchange 1. This applies to the opposite party.
Patent JP-S63207958-A (JP)
Title: Freezer
Inventor: SANADA YOSHINAO
IPC: H01F6/04
Filed: 1987-02-23
Abstract: PURPOSE:To provide a freezer which can be detachably fitted to a superconductive device, by constituting the freezer in such a manner that heat exchangers are fitted to the ends of heat pipes of high heat transfer coefficient which are extended from the cooling parts of a freezer, and that the heat pipes are respectively covered with heat-insulating and vacuum pipes which are extended from the heat-insulating and vacuum outer cylinders enclosing the cooling parts. CONSTITUTION:The temperature in a cooling part 4a becomes 50-60K and that in a cooling part 4b becomes 15-20K by operating the driving part 31 of a compressor unit. Heat exchangers 7a and 7b provided at the ends of heat pipe extensions can be cooled nearly 60K and 20K respectively, depending on the design of the heat pipes. The gases in the containers are liquified at that time in case that nitrogen gas and neon gas are sealed respectively in a primary and a secondary cooling containers 22 and 23. The stationary temperature can be kept when radiation shields are connected to the primary and the secondary containers. The freezer assembled by this method can be easily and detachably fitted to the cryostat and the cryo-pump of MRI or of the other superconductive magnet into which extremely low heat can invade.
Patent JP-H08245072-A (JP)
Title: Rotatable blast-adjusting flap device in air supply space disposed downward of roller of roller table for transporting wire loop
Inventor: UUBUE PUROTSUIENNIKU
IPC: B21C47/26
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To exert an influence upon the blowing flow immediately before the blowing flow discharged from the outflow port hits on a wire loop by pivotally fitting an adjustment flap so that the cross-sectional surface thereof can be adjusted in the outflow region of the nozzle-shaped taper part of the air- feeding space. SOLUTION: The outflow ports 1, 2 of nozzle-shaped taper part 6 are arranged between rollers 3 of the roller table on a nozzle deck 4. Blowing adjustment flaps 5 are arranged to the outflow ports extendedly provided along the width of the roller table. In other words, the adjustment flaps 5 are pivotally fitted to the peripheral parts 7 of the outflow ports 1 in the region of the outflow ports of the nozzle-shaped taper parts 6. The adjustment flap 5 exerting an influence upon the flowing flow discharged from the outflow port 1 is movable to different angular positions. Further, by closing to the horizontal position, the outflow port 1 of the nozzle-shaped taper part 6 can be closed.
Patent JP-S58155239-A (JP)
Title: Control method for idling revolution number
Inventor: ISOBE TOSHIAKI
IPC: F02D45/00
Filed: 1982-03-11
Abstract: PURPOSE:To control the turbulence of air-fuel ratio at the time of deceleration by increasing the opening degree of an idling speed control valve (ISCV) up to a fixed compensation opening in an instant when an idling state and a high speed revolution state of an engine are found. CONSTITUTION:In an engine provided with an ISCV13 inside a bypass passage  12 round a throttle valve 10, the ISCV13 maintains the opening degree of the  valve at an opening memorized during feedback of the idling speed control even though the feedback is not carried on. In this case, when an idling state and a high speed revolution state of an engine are found by a control circuit 20 receiving each output from a throttle sensor 11 and revolution angle sensor 18 in such a driving time as an accelerator pedal is suddenly released from an accelerating state, the opening degree of the ISCV13 is increased from the formerly studied opening to a fixed compensation opening in an instant. The opening degree of the valve is controlled to be reduced to the above-said studied opening gradually after a fixed time passes.
Patent JP-S62196511-A (JP)
Title: Pulverized coal combustion device
Inventor: MASAI TADAHISA
IPC: F23D1/02
Filed: 1986-02-25
Abstract: PURPOSE:To obtain a pulverized coal combustion device which is able to reduce NOx in exhaust gas and also combustible in refuse by a method wherein a revolving means which revolves high temp. and pressure vapor in a conduit tube is installed and a reduction region is formed near a flame holding ring by a revolving stream with high temp. and pressure. CONSTITUTION:Pulverized coal is jetted from the hole 30 in a flame holding ring 18 into the inside of a furnace 2 and voltexes 32 are formed at the ring 18 inside by the ring 18. As the pulverized coal is wrapped in and air is also wrapped in from the outside, an ignited flame is surely formed. Thus, a reduction region 1 is formed near the tip of a burner and as the mixing of the region 1 with secondary and third air near the burner is small, a denitration region III is able to be formed. On the other hand, at the downstream side of the region 1 jetting energy of the secondary and third air is reduced and the air is allowed to flow inside and combustible in refuse is burnt in a complete burning area IV. As pulverized coal stream 33 transferred by primary air is deflected outside by a revolving stream 34 with high temp. and pressure caused by a revolving means 22 of a conduit tube 21, turbulence is able to be promoted to improve the burning of the pulverized coal.